body {
    max-width: 540px;
    min-width: 320px;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    -moz-user-select: none;
    margin: 0 auto;
    background: #fafafc;
    font: 400 16px/1.5 PingFangSC-regular, Tahoma, "Lucida Grande", Verdana, "Microsoft Yahei", STXihei, hei;
}

ul, li {
    list-style: none;
    padding: 0;
    margin: 0;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: #222;
    font-size: 14px;
}

* {
    -webkit-tap-highlight-color: transparent;
}

input {
    -webkit-appearance: none;
}

img, a {
    -webkit-touch-callout: none;
}

.local-nav {
    display: flex;
    position: relative;
    height: 64px;
    padding: 4px 0 8px;
    margin: -52px 12px 10px;
    border-radius: 8px;
    background-color: #fff;
}

.local-nav li {
    flex: 1;
}

.local-nav li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.local-nav li a i {
    width: 40px;
    height: 40px;
    background: url(../images/localnav_bg.png) no-repeat 0 0;
    background-size: 40px auto;
}

.local-nav li a span {
    font-size: 12px;
}

.local-nav li:nth-child(2) a i {
    background-position: 0 -40px;
}

.local-nav li:nth-child(3) a i {
    background-position: 0 -80px;
}

.local-nav li:nth-child(4) a i {
    background-position: 0 -120px;
}

.local-nav li:nth-child(5) a i {
    background-position: 0 -160px;
}
